[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "3"]
[White "Pereira, Pedro Nunes"]
[Black "Souza, Iago Henrique Da Si"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1741"]
[BlackElo "2063"]
[PlyCount "78"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Nh5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Nxg3 10. hxg3 Nd7 11. c4 c5 12. Nc3 b6 13. Qc2 Bb7 14. d5 a6 15. Rab1 b5 16. b3 b4 17. Ne4 Nf6 18. Nxf6+ Bxf6 19. Kh2 Kg7 20. Rh1 Bc8 21. Kg1 Bd7 22. Nh2 Qc8 23. Qd1 Rh8 24. Bg4 Bxg4 25. Qxg4 Qxg4 26. Nxg4 Bc3 27. f3 a5 28. Kf2 a4 29. f4 axb3 30. axb3 Ra2+ 31. Kf1 f5 32. Nf2 Rha8 33. g4 gxf4 34. exf4 Bd4 35. Nd1 fxg4 36. Rh4 Kg6 37. Rxg4+ Kf5 38. Rh4 Rg8 39. Rh2 Rg4 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.03"]
[Round "2"]
[White "Santos, Mesaque Aureliando"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "1741"]
[PlyCount "126"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nc3 e6 8. a3 Nxe5 9. Qe2 Nc6 10. Be3 Nf6 11. 0-0 Be7 12. Rad1 0-0 13. f4 Nxd4 14. Bxd4 Bxb5 15. Nxb5 a6 16. Nc3 Rc8 17. Rd3 Nd7 18. Bxg7 Kxg7 19. Rg3+ Kh8 20. Qg4 Rg8 21. Qh3 Rxg3 22. Qxg3 Qb6+ 23. Kh1 Rg8 24. Qd3 Bf6 25. b3 Qd4 26. Qxd4 Bxd4 27. Ne2 Bc5 28. a4 Nf6 29. f5 e5 30. c3 d4 31. cxd4 exd4 32. Rc1 d3 33. Nc3 d2 34. Rd1 Re8 35. g3 Re1+ 36. Kg2 Rxd1 37. Nxd1 Bb4 38. Kf3 Nd7 39. Ke4 Kg7 40. Kd4 Kf6 41. Kc4 a5 42. Ne3 Ne5+ 43. Kd5 Nd3 44. Nd1 Kxf5 45. Kd4 Ne1 46. h3 Nc2+ 47. Kd3 Na1 48. Ke3 Nxb3 49. h4 Nc5 50. Kf3 Nxa4 51. g4+ Ke6 52. g5 Nc3 53. Ne3 d1Q+ 54. Nxd1 Nxd1 55. Kf4 a4 56. h5 a3 57. g6 hxg6 58. h6 Bd2+ 59. Ke4 Bxh6 60. Kd3 a2 61. Ke4 a1Q 62. Kd3 Qc3+ 63. Ke4 Qe3# 0-1

[Event "Rio de Janeiro op 2nd"]
[Site "Rio de Janeiro"]
[Date "2023.05.02"]
[Round "1"]
[White "Pereira, Pedro Nunes"]
[Black "Tomiello, Lucas Costamilan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1741"]
[BlackElo "2288"]
[PlyCount "74"]
[EventDate "2023.05.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Bd6 6. Bxd6 Qxd6 7. Be2 Nc6 8. 0-0 0-0 9. Nbd2 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Nf3 Qe7 13. Qc2 Rd8 14. h3 Be6 15. Rfe1 Rac8 16. Qa4 b6 17. Bd3 h6 18. Qh4 Qf8 19. Qf4 a5 20. a4 Qe7 21. Qh4 Kf8 22. Bb5 Bf5 23. Rac1 Rd6 24. Red1 Rcd8 25. Bd3 Be4 26. Be2 Qd7 27. Bb5 Qe6 28. Be2 Bf5 29. Bb5 Ne4 30. Qf4 g5 31. Qe5 f6 32. Qxe6 Bxe6 33. Nd2 Ke7 34. Nb3 d4 35. exd4 Bxb3 36. Re1 Re6 37. dxc5 Nxc5 0-1

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.05.01"]
[Round "6"]
[White "Mesquita, Arnaldo Leite"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "1705"]
[BlackElo "1741"]
[PlyCount "101"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. cxd5 cxd5 4. d4 Nf6 5. Nc3 e6 6. e3 Bd6 7. Bb5+ Bd7 8. 0-0 Bxb5 9. Nxb5 0-0 10. Nxd6 Qxd6 11. Bd2 Nbd7 12. Qb3 Rfc8 13. Rfc1 Qb6 14. Qxb6 Nxb6 15. b3 Nbd7 16. Bb4 h6 17. Kf1 a5 18. Be7 Ne4 19. Ke1 f6 20. Nd2 Kf7 21. Ba3 Nc3 22. Bb2 Nb5 23. a4 Nd6 24. Ba3 Nf5 25. Ke2 e5 26. g4 Ne7 27. dxe5 fxe5 28. Kd3 Ke6 29. f4 exf4 30. exf4 Re8 31. Re1+ Kf7 32. Nf3 Nf6 33. h3 Ne4 34. Re2 Nc6 35. Nd4 Rac8 36. Nb5 Red8 37. Rc2 g5 38. Rf1 Kg7 39. Nd4 Nxd4 40. Rxc8 Rxc8 41. Kxd4 Nd2 42. Rf2 Nxb3+ 43. Kxd5 gxf4 44. Rxf4 b6 45. Rc4 Rd8+ 46. Kc6 Rd3 47. Bb2+ Kg6 48. Rc3 Rxc3+ 49. Bxc3 Nc5 50. Kb5 h5 51. gxh5+ 1/2-1/2

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.05.01"]
[Round "5"]
[White "Pereira, Pedro Nunes"]
[Black "Esquivel, Hugo Carlos da Rosa"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1741"]
[PlyCount "97"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 cxd6 6. Be2 0-0 7. 0-0 b6 8. c4 Ba6 9. cxd5 Bxe2 10. Qxe2 Nxd5 11. Rc1 Nd7 12. Nc3 N7f6 13. Nd2 a6 14. Nde4 Qd7 15. a3 Rfc8 16. Nxd5 Rxc1+ 17. Rxc1 Nxd5 18. h3 f5 19. Ng5 h6 20. Nf3 Rc8 21. Qd2 Rc6 22. Ne1 Qc7 23. Nd3 Rxc1+ 24. Qxc1 Qxc1+ 25. Nxc1 Kf7 26. Kh2 Ke7 27. Kg3 g5 28. Nb3 Kd7 29. Nd2 Nf6 30. Kf3 Kc6 31. e4 fxe4+ 32. Nxe4 Nxe4 33. Kxe4 Kb5 34. f4 Kc4 35. fxg5 hxg5 36. g3 e5 37. d5 b5 38. h4 gxh4 39. gxh4 Kb3 40. h5 Kxb2 41. h6 Kxa3 42. h7 b4 43. h8Q b3 44. Qb8 a5 45. Qxd6+ Ka2 46. Qa6 b2 47. Qxa5+ Kb1 48. Qb5 Ka1 49. Qxb2+ 1-0

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.04.30"]
[Round "4"]
[White "Fucs, Paulo Moses"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "1920"]
[BlackElo "1741"]
[PlyCount "119"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Qb3 0-0 7. Be2 b6 8. 0-0 Ba6 9. Bd2 Bxc4 10. Bxc4 dxc4 11. Qxc4 Qc8 12. Rfc1 Nbd7 13. Qd3 Qb7 14. Ne4 c5 15. Nxf6+ Bxf6 16. Bc3 cxd4 17. Nxd4 Nc5 18. Qb5 a6 19. Qc6 Rac8 20. Qxb7 Nxb7 21. Kf1 Rc4 22. Ne2 Bxc3 23. Rxc3 Rxc3 24. Nxc3 Rd8 25. Ke2 f5 26. Rc1 Kf7 27. Nb1 Nc5 28. Nd2 Nd3 29. Rc2 Nb4 30. Rc7 Nxa2 31. Nc4 b5 32. Ne5+ Ke6 33. f4 Nb4 34. h3 Nd5 35. Ra7 Rd6 36. g4 fxg4 37. hxg4 Nf6 38. Kf3 Nd5 39. Nd3 Rc6 40. e4 Nc7 41. e5 Kd7 42. Nb4 Rb6 43. Nd5 Rc6 44. f5 gxf5 45. gxf5 Kd8 46. Nxc7 Rxc7 47. Rxa6 Rc2 48. Ke4 Rxb2 49. Kd5 b4 50. Ke6 Rc2 51. Ra8+ Kc7 52. Kxe7 Rc5 53. Kf6 b3 54. Ra1 Kd8 55. e6 b2 56. e7+ Kd7 57. Rd1+ Kc7 58. e8Q Rc1 59. Qe5+ Kc8 60. Qxb2 1-0

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.04.30"]
[Round "3"]
[White "Pereira, Pedro Nunes"]
[Black "Yunes, David Teles"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1741"]
[BlackElo "1958"]
[PlyCount "89"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. 0-0 Nc6 7. c4 Nd7 8. Nc3 e5 9. Bg5 f6 10. Bh4 g5 11. d5 Ne7 12. Bg3 Ng6 13. e4 h5 14. h4 a5 15. a3 Nf4 16. Nd2 g4 17. f3 Nxe2+ 18. Qxe2 Nb6 19. b4 f5 20. exf5 Bxf5 21. Nde4 Bh6 22. bxa5 Rxa5 23. fxg4 Bxg4 24. Rxf8+ Qxf8 25. Qd3 Qg7 26. Bf2 Nd7 27. Be3 Bf3 28. Ra2 Rxa3 29. Bxh6 Bxe4 30. Bxg7 Bxd3 31. Rxa3 Kxg7 32. Ra7 Nc5 33. Na4 Nxa4 34. Rxa4 Kf6 35. Kf2 Kf5 36. Ra7 Bxc4 37. Rxb7 Bxd5 38. Rxc7 Be6 39. Rg7 Kf6 40. Rg5 Bg4 41. Ke3 d5 42. Kd3 Ke6 43. Ke3 Kf6 44. Kd3 Ke6 45. Ke3 1/2-1/2

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.04.29"]
[Round "1"]
[White "Pereira, Pedro Nunes"]
[Black "Rangel, Daniel"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1741"]
[BlackElo "2193"]
[PlyCount "60"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. 0-0 b6 7. c4 Bb7 8. Nc3 Nbd7 9. Rc1 a6 10. h3 Ne4 11. Nd2 Nxc3 12. bxc3 e5 13. Bh2 Qe7 14. Bf3 e4 15. Be2 Nf6 16. Rb1 a5 17. Qc2 h5 18. Rfc1 Nh7 19. c5 dxc5 20. dxc5 Qxc5 21. Nxe4 Qe7 22. Bf3 Ba6 23. c4 Rad8 24. Qb3 Be5 25. Bxe5 Qxe5 26. a4 Bb7 27. Nf6+ Nxf6 28. Bxb7 Nd7 29. Rd1 Nc5 30. Qc2 Nxb7 0-1

[Event "Rio de Janeiro op 04"]
[Site "Rio de Janeiro"]
[Date "2023.04.29"]
[Round "2"]
[White "Raed, Gabriel N Vladimir"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1800"]
[BlackElo "1741"]
[PlyCount "132"]
[EventDate "2023.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 c6 2. e4 d5 3. e5 c5 4. Bb5+ Nc6 5. Nc3 cxd4 6. Qxd4 e6 7. Nf3 Bd7 8. Bxc6 Bxc6 9. 0-0 Ne7 10. Bg5 Qc7 11. Qg4 Ng6 12. Rae1 Be7 13. Bf4 Qb6 14. b3 Bb4 15. Re3 d4 16. Nxd4 Qxd4 17. Ne2 Qb6 18. Rd3 Nxf4 19. Qxf4 0-0 20. c3 Be7 21. c4 Rfd8 22. Rg3 Bf8 23. Qg4 Rd2 24. a4 Rad8 25. Nf4 Qd4 26. h4 Rd1 27. Rxd1 Qxd1+ 28. Qxd1 Rxd1+ 29. Kh2 g6 30. Kh3 Rh1+ 31. Kg4 h5+ 32. Kg5 Kg7 33. Nxh5+ gxh5 34. Kxh5+ Kh7 35. Rg4 Be7 36. Rf4 Rxh4+ 37. Rxh4 Bxh4 38. Kxh4 Bxg2 39. Kg5 Kg7 40. f4 a5 41. f5 Be4 42. f6+ Kf8 43. Kf4 Bc2 44. Ke3 Bxb3 45. Kd4 Bxa4 46. c5 Bc6 47. Kc4 a4 48. Kb4 Kg8 49. Kc4 Kh7 50. Kd4 Kg6 51. Kc3 Kf5 52. Kd4 Kf4 53. Kc4 Kxe5 54. Kb4 Kxf6 55. Kc4 Ke5 56. Kd3 Kd5 57. Kc3 Kxc5 58. Kb2 f5 59. Kc2 Kc4 60. Kb2 f4 61. Ka3 Kc3 62. Ka2 b5 63. Ka1 Bd5 64. Kb1 Bb3 65. Ka1 f3 66. Kb1 f2 0-1

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.05.01"]
[Round "5"]
[White "Fernandes, Gabriel Bourdon"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "D10"]
[BlackElo "1820"]
[PlyCount "82"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. e3 Nf6 4. Nc3 g6 5. g3 Bg7 6. Bg2 dxc4 7. Qe2 0-0 8. Nf3 Na6 9. Qxc4 Nc7 10. 0-0 Nd7 11. a3 Rb8 12. Bd2 b5 13. Qe2 Bb7 14. b4 Nb6 15. Ne4 Nc4 16. Nc5 Ba8 17. a4 e5 18. Bc3 Nd5 19. Bb2 Qe7 20. axb5 cxb5 21. Na6 Rb6 22. dxe5 Nxb4 23. Bd4 Rxa6 24. Rxa6 Nxa6 25. Qa2 Nb4 26. Qxa7 Qxa7 27. Bxa7 Bxf3 28. Bxf3 Nd2 29. Be2 Nxf1 30. Bxf1 Ra8 31. Bc5 Na6 32. Bg2 Nxc5 33. Bxa8 Bxe5 34. f4 Bg7 35. e4 b4 36. e5 b3 37. Bd5 b2 38. Ba2 Na4 39. Kf2 Nc3 40. e6 fxe6 41. Bxe6+ Kf8 0-1

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.05.01"]
[Round "6"]
[White "Pereira, Pedro Nunes"]
[Black "Teixeira, Giovana dos Santos"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1820"]
[PlyCount "129"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 b6 5. c4 Bb7 6. Nc3 Ne4 7. Nxe4 Bxe4 8. Bd3 Bb7 9. 0-0 0-0 10. Rb1 d6 11. b4 Nd7 12. c5 dxc5 13. bxc5 Bxf3 14. Qxf3 bxc5 15. dxc5 Nxc5 16. Be2 e5 17. Bg3 e4 18. Qf4 Rc8 19. Bg4 f5 20. Be2 Ne6 21. Bc4 Re8 22. Bh4 Qd7 23. Rfd1 Qf7 24. Bxe6 Qxe6 25. Bg3 h6 26. Rb5 Rf8 27. Qh4 Kh7 28. Rbd5 Bf6 29. Qh3 Rcd8 30. Rxd8 Rxd8 31. Rc1 Qxa2 32. Rxc7+ Qf7 33. Rxf7+ Kg8 34. Kf1 Kxf7 35. Qxh6 Bc3 36. Qh7+ Kf8 37. Bd6+ Rxd6 38. g3 a5 39. Qc7 Bb4 40. g4 Rd1+ 41. Kg2 Rb1 42. gxf5 gxf5 43. Qc8+ Kg7 44. Qxf5 a4 45. Qd7+ Kf6 46. Qxa4 Be1 47. Qxe4 Rb4 48. Qc6+ Kf5 49. Qc5+ Kg6 50. Qc1 Rg4+ 51. Kf3 Kf5 52. Qc5+ Kf6 53. Kxg4 Bxf2 54. Qf5+ Ke7 55. Qxf2 Ke6 56. Qf5+ Ke7 57. h4 Kd6 58. h5 Ke7 59. h6 Kd6 60. h7 Ke7 61. h8R Kd6 62. Rh6+ Ke7 63. Qh7+ Kf8 64. Ra6 Ke8 65. Ra8# 1-0

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.04.30"]
[Round "3"]
[White "Lima, Stefan Moisei Vieir"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1820"]
[BlackElo "1820"]
[PlyCount "53"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5 g6 9. Qf3 Qd5 10. Qxd5 cxd5 11. Bb5+ Kd8 12. Nxf7+ Kc7 13. Nxh8 Nd7 14. Nf7 Bg7 15. Bxd7 Kxd7 16. f4 Ke6 17. Ne5 d4 18. b3 Rc8 19. Bb2 Bxe5 20. fxe5 Kxe5 21. Ne2 Rxc2 22. Bxd4+ Ke4 23. Bc3 e5 24. 0-0 g5 25. h5 Kd3 26. Rf3+ Kxe2 27. Re3# 1-0

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.04.30"]
[Round "2"]
[White "Pereira, Pedro Nunes"]
[Black "De Oliveira, Sergio Patricio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1820"]
[BlackElo "1472"]
[PlyCount "48"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Ne4 5. Nbd2 f5 6. Ne5 Qh4 7. Nxe4 fxe4 8. Be2 Bd6 9. Bh5+ g6 10. Bxg6+ hxg6 11. Nxg6 Qh7 12. Nxh8 Bxf4 13. exf4 Qxh8 14. Qd2 Nc6 15. 0-0-0 Bd7 16. g4 0-0-0 17. h3 Rf8 18. g5 Qh5 19. g6 Rxf4 20. g7 Ne7 21. Rhg1 Ng8 22. Rg4 Rxg4 23. hxg4 Qxg4 24. Rg1 Qxg1+ 0-1

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.04.30"]
[Round "4"]
[White "Pereira, Pedro Nunes"]
[Black "Dias, Matheus Braga"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1820"]
[BlackElo "1781"]
[PlyCount "125"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. c3 Nc6 4. dxc5 e5 5. Bg5 f6 6. Bh4 Bxc5 7. e3 Nge7 8. Bb5 0-0 9. 0-0 Bg4 10. Be2 Qb6 11. b4 Bd6 12. Bg3 Rfd8 13. h3 Bxf3 14. Bxf3 Bc7 15. Qb3 Kh8 16. Rd1 e4 17. Bxc7 Qxc7 18. Be2 Ne5 19. Na3 a6 20. c4 dxc4 21. Nxc4 b5 22. Nxe5 Qxe5 23. Rac1 Rac8 24. a4 h6 25. Rxd8+ Rxd8 26. axb5 axb5 27. Rc5 Qa1+ 28. Kh2 Rd2 29. Rc2 Qe5+ 30. Kg1 Qa1+ 31. Kh2 Qe5+ 32. g3 Qd6 33. Bxb5 Rxc2 34. Qxc2 Qxb4 35. Bf1 f5 36. Qc7 Kh7 37. Qe5 g6 38. Qe6 h5 39. g4 fxg4 40. hxg4 Qb8+ 41. Kg2 Qf8 42. gxh5 gxh5 43. Qxe4+ Kh6 44. Be2 Nf5 45. Qf4+ Kg7 46. Qg5+ Kh8 47. Qxh5+ Kg7 48. e4 Nh6 49. Qg5+ Kh8 50. f4 Qd6 51. e5 Qd5+ 52. Bf3 Qd2+ 53. Kh3 Ng8 54. Qg3 Qd3 55. e6 Qf5+ 56. Bg4 Qh7+ 57. Qh4 Qxh4+ 58. Kxh4 Kg7 59. Kg5 Kf8 60. f5 Ke7 61. Kg6 Nf6 62. Bf3 Ne8 63. Bc6 1/2-1/2

[Event "Rio de Janeiro State-ch"]
[Site "Rio de Janeiro"]
[Date "2022.04.29"]
[Round "1"]
[White "Guimaraes, Wagner Peixoto"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2204"]
[BlackElo "1820"]
[PlyCount "140"]
[EventDate "2022.04.29"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. e3 e6 7. Bxc4 Bd6 8. h3 Bf5 9. 0-0 0-0 10. Qe2 Ne4 11. Bd3 Nxc3 12. bxc3 Bxd3 13. Qxd3 Nd7 14. Rd1 a6 15. e4 Be7 16. a5 b5 17. axb6 Qxb6 18. Bf4 Bf6 19. Rdb1 Qa7 20. Be3 Rfd8 21. Qc4 Rdc8 22. e5 Be7 23. Qd3 Rab8 24. Rxb8 Nxb8 25. d5 c5 26. d6 Bf8 27. Nd2 a5 28. Qb5 Qd7 29. Qxd7 Nxd7 30. Nc4 Ra8 31. Ra4 f6 32. f4 fxe5 33. fxe5 g6 34. Rxa5 Rxa5 35. Nxa5 Nxe5 36. Bxc5 Nf7 37. Nb7 Kg7 38. Bb4 Kf6 39. c4 Ke5 40. c5 Kd5 41. Na5 Nd8 42. Kf1 Bg7 43. c6 Nxc6 44. d7 Bf6 45. Bc3 Be7 46. Nxc6 Kxc6 47. Ke2 Kxd7 48. Kd3 Bd6 49. Ke4 Ke7 50. Bd4 Kf7 51. Bc3 Be7 52. Bd4 Bf6 53. Bc5 Bb2 54. Bd6 Kf6 55. Bf4 e5 56. Be3 Ke6 57. Bg5 Ba3 58. Bd2 Bf8 59. Bc1 Bg7 60. Ba3 Bh6 61. Bb2 Bf4 62. Ba3 Kf6 63. Bd6 h5 64. Bc7 Ke6 65. Bb8 Kf6 66. Bc7 Bh2 67. Bd8+ Ke6 68. Bc7 g5 69. Bd8 g4 70. Bc7 gxh3 1/2-1/2

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.24"]
[Round "6"]
[White "Marocco, Gabriel Leao Quadro"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1443"]
[BlackElo "1820"]
[PlyCount "117"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Bxd3 8. Qxd3 Ngf6 9. Ne4 g6 10. Nxf6+ Nxf6 11. Bg5 Bg7 12. Qe3 Qa5+ 13. Qd2 Qxd2+ 14. Bxd2 Nd5 15. c3 0-0-0 16. 0-0-0 h6 17. Rhe1 e6 18. Ne5 Rhf8 19. h4 Kc7 20. Kc2 Ne7 21. Bf4 Kc8 22. Nc4 Nd5 23. Bg3 Rd7 24. Rd3 Rfd8 25. Ne5 Bxe5 26. Bxe5 c5 27. Red1 f6 28. Bg3 cxd4 29. Rxd4 e5 30. R4d2 Ne7 31. f3 Rxd2+ 32. Rxd2 Rxd2+ 33. Kxd2 Kd7 34. Kd3 Nd5 35. a4 Ke6 36. Bh2 g5 37. hxg5 hxg5 38. g4 Nb6 39. b3 f5 40. c4 Nd7 41. gxf5+ Kxf5 42. b4 Nf6 43. c5 g4 44. fxg4+ Nxg4 45. Bg1 Kf4 46. b5 e4+ 47. Kd4 e3 48. Bxe3+ Nxe3 49. c6 bxc6 50. bxc6 Nf5+ 51. Kc5 Ke5 52. Kb5 Ne7 53. c7 Kd6 54. Ka6 Nc8 55. Kb7 Kd7 56. a5 Nd6+ 57. Kxa7 Kxc7 58. Ka6 Kc6 59. Ka7 1/2-1/2

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "4"]
[White "Ferreira, Thales Bond Dias"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2086"]
[BlackElo "1820"]
[PlyCount "129"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Qb6 5. e3 Bg4 6. cxd5 cxd5 7. Qa4+ Nc6 8. Ne5 e6 9. f3 Bf5 10. g4 Bg6 11. h4 Qa5 12. Bb5 Qxa4 13. Bxa4 Nd7 14. Nxc6 bxc6 15. Bxc6 Rc8 16. Bb5 h5 17. Bd2 Bd6 18. Kf2 Ke7 19. g5 Rb8 20. Ke2 Rhc8 21. a4 Nb6 22. Rhc1 Nc4 23. Bxc4 dxc4 24. Nb5 a6 25. Nxd6 Kxd6 26. Bc3 Bd3+ 27. Kf2 g6 28. e4 Re8 29. Ke3 Rb7 30. Ra3 Reb8 31. b4 Kc6 32. Ra2 Kd6 33. Rb2 Kc6 34. Be1 Rb6 35. Rd2 Kd7 36. Rf2 R8b7 37. Bc3 Kc6 38. Re1 Kd6 39. f4 Kc6 40. Kd2 Kd6 41. Rf3 Kc6 42. Rfe3 Kd6 43. d5 exd5 44. exd5 Kxd5 45. Re5+ Kd6 46. Bd4 Rc6 47. Bc5+ Rxc5 48. bxc5+ Kc6 49. Kc3 Rb3+ 50. Kd4 Bf5 51. Kxc4 Rf3 52. Rd1 Be6+ 53. Rxe6+ fxe6 54. Rd6+ Kb7 55. Rxe6 Rxf4+ 56. Kd5 Rxa4 57. Rxg6 Rxh4 58. Rg7+ Kb8 59. Rh7 Rg4 60. Rxh5 a5 61. Kc6 a4 62. Kb6 Kc8 63. Rh8+ Kd7 64. c6+ Kd6 65. Rd8+ 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.23"]
[Round "5"]
[White "Pereira, Pedro Nunes"]
[Black "Jiang, Lucas Zirui"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1820"]
[BlackElo "1405"]
[PlyCount "116"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 c6 2. c4 d5 3. Bf4 Nf6 4. e3 Bg4 5. Nf3 e6 6. c5 b6 7. cxb6 axb6 8. Be2 Bd6 9. Bxd6 Qxd6 10. 0-0 0-0 11. Nbd2 Nbd7 12. a3 c5 13. h3 Bh5 14. Rc1 Rfe8 15. Nb3 c4 16. Nbd2 b5 17. Nb1 Ne4 18. Nfd2 Nxd2 19. Nxd2 Bxe2 20. Qxe2 Nb6 21. Nb1 b4 22. Rc2 Na4 23. Rfc1 Rab8 24. axb4 Rxb4 25. Nc3 Reb8 26. Rb1 Nxc3 27. Rxc3 Qb6 28. Rc2 g6 29. h4 Rb3 30. Qd2 Qb4 31. Qc1 Qe7 32. g3 Qf6 33. Qd1 Qf5 34. Qe2 h5 35. Kg2 Qe4+ 36. Kg1 Kg7 37. Ra1 Qd3 38. Qxd3 Rxd3 39. Ra2 Kf6 40. Kg2 Kf5 41. Ra7 Kf6 42. Kf3 Rbb3 43. Kf4 Rd1 44. f3 Re1 45. Rc3 Rxb2 46. e4 Rf2 47. exd5 exd5 48. Ra6+ Re6 49. Rxe6+ fxe6 50. Ke3 Rb2 51. Kf4 Rb3 52. Rc2 Rd3 53. g4 Rxd4+ 54. Kg3 hxg4 55. fxg4 Rd3+ 56. Kg2 c3 57. Rf2+ Kg7 58. h5 Rd2 0-1

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.22"]
[Round "3"]
[White "Pereira, Pedro Nunes"]
[Black "Fernandini, Felipe Piacente"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1820"]
[BlackElo "1382"]
[PlyCount "159"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. a3 c5 7. dxc5 Qxc5 8. b4 Qc7 9. Nbd2 0-0 10. c4 b6 11. Rc1 Qe7 12. c5 bxc5 13. Rxc5 Bb7 14. Qc1 Nbd7 15. Rc7 Rac8 16. Be2 Qd6 17. Rxc8 Rxc8 18. Qb2 Ba6 19. Nb3 Ne4 20. 0-0 Nc3 21. Bxa6 Qxa6 22. Re1 Qd3 23. Nc5 Nxc5 24. bxc5 Qc4 25. Nd4 Qxc5 26. Ra1 Qc4 27. h3 g6 28. Kh1 e5 29. Nf3 Qe4 30. Rc1 d4 31. exd4 exd4 32. Qd2 Rc7 33. Qxd4 Qxd4 34. Nxd4 Nd5 35. Rd1 Nc3 36. Re1 Rd7 37. Nc6 Rc7 38. Nb4 Kg7 39. Re5 f6 40. Ra5 Nd1 41. f3 Nb2 42. Ra6 Nc4 43. Nd5 Rf7 44. a4 f5 45. Nb4 Nb6 46. Nc6 Nc8 47. Ra5 Rc7 48. Nd4 Rd7 49. Nb5 Kh6 50. Ra6 Kg5 51. Kh2 Re7 52. a5 Rb7 53. Nd4 Rd7 54. Ne6+ Kh6 55. Kg3 Rd6 56. Rxd6 Nxd6 57. Nd8 Nc4 58. a6 Na3 59. Nc6 Nb5 60. Kf4 Nc7 61. Nb4 Kg7 62. Ke5 Kh6 63. Kf4 Kh5 64. g3 Ne6+ 65. Ke5 Nc7 66. h4 Kh6 67. g4 fxg4 68. fxg4 g5 69. h5 Kg7 70. Kd6 Nxa6 71. Nxa6 Kf6 72. Nc5 h6 73. Ne4+ Kg7 74. Ke6 a5 75. Nc3 Kh7 76. Kf6 Kg8 77. Kg6 Kf8 78. Kxh6 Kf7 79. Kxg5 Kg7 80. Kf5 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "2"]
[White "Almeida, Gianluca Jorio"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2112"]
[BlackElo "1820"]
[PlyCount "59"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. cxd5 Bxf3 6. Qxf3 cxd5 7. d4 e6 8. Bd3 Nc6 9. 0-0 Bd6 10. Qh3 a6 11. Re1 b5 12. e4 dxe4 13. Nxe4 Nxd4 14. Be3 Nf5 15. Nxf6+ Qxf6 16. Bxf5 Qxf5 17. Qxf5 exf5 18. Bc5+ Kd7 19. Rad1 Kc6 20. Bxd6 Rhe8 21. Bb4 a5 22. Rxe8 Rxe8 23. Bxa5 Re2 24. Bc3 g6 25. Kf1 Re4 26. Rd4 Re7 27. Bb4 Ra7 28. Rd6+ Kc7 29. a3 Ra4 30. Rf6 1-0

[Event "Rio de Janeiro op"]
[Site "Rio de Janeiro"]
[Date "2022.04.21"]
[Round "1"]
[White "Pereira, Pedro Nunes"]
[Black "Lichote, Joao Lacerda"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1820"]
[PlyCount "97"]
[EventDate "2022.04.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. dxc5 e6 5. e3 Bxc5 6. a3 Nc6 7. c4 0-0 8. b4 Be7 9. c5 b6 10. Bb5 Bb7 11. Bxc6 Bxc6 12. cxb6 Qxb6 13. 0-0 a5 14. Qd4 Qxd4 15. Nxd4 Bd7 16. b5 Nh5 17. Bc7 Rfc8 18. b6 Rab8 19. Nd2 Rb7 20. Rfc1 e5 21. N4b3 Ra8 22. Nc5 Bxc5 23. Rxc5 Be6 24. Nb3 Rab8 25. Rxa5 h6 26. Bxb8 Rxb6 27. Bxe5 Rxb3 28. h3 Rd3 29. g4 Nf6 30. Bxf6 gxf6 31. Rc5 d4 32. exd4 Rxh3 33. Rh5 Rd3 34. Rxh6 Kg7 35. Rh2 Rxd4 36. f3 Rd3 37. Rf2 Bd5 38. Kg2 Kg6 39. Kg3 f5 40. a4 Kg5 41. gxf5 Kxf5 42. a5 Ke6 43. a6 Kd7 44. Kg4 Kc8 45. a7 Ba8 46. Rc2+ Kd7 47. f4 Rd6 48. Raa2 Rf6 49. Rcb2 1-0

[Event "Cinelandia Cortinhas Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2022.03.19"]
[Round "5"]
[White "Fernandes, Joao Manoel Strauss"]
[Black "Pereira, Pedro Nunes"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1674"]
[BlackElo "1820"]
[PlyCount "64"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Bf5 6. Qb3 b6 7. cxd5 e6 8. Bb5+ Nbd7 9. dxe6 Bxe6 10. d5 Bf5 11. Nf3 Bc5 12. 0-0 0-0 13. Bf4 a6 14. Bc6 Ra7 15. h3 b5 16. a4 b4 17. Ne2 Nb6 18. Ng3 Nbxd5 19. Nxf5 Nxf4 20. Qc4 Ne6 21. Ne5 Qc7 22. Rfe1 g6 23. Qh4 gxf5 24. Qxf6 Bd4 25. Re2 Bxe5 26. Rxe5 Qxc6 27. Rxf5 Qc2 28. h4 Rd7 29. h5 h6 30. Qxh6 Qxf5 31. g4 Qxg4+ 32. Kh1 Qh4+ 0-1

[Event "Cinelandia Cortinhas Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2022.03.19"]
[Round "6"]
[White "Pereira, Pedro Nunes"]
[Black "Reboredo, Maximiano Goncalves"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1820"]
[BlackElo "2020"]
[PlyCount "59"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. a3 0-0 7. c4 dxc4 8. Bxc4 Nc6 9. 0-0 Qd8 10. Nc3 a6 11. b4 b5 12. Bb3 Bb7 13. Rc1 Ne7 14. Ne5 Ned5 15. Nxd5 Nxd5 16. Nc6 Qd6 17. Bxd5 Qxd5 18. Ne7+ Kh8 19. Nxd5 Bxd5 20. Rxc7 Bc4 21. Qf3 f6 22. Rc1 Rad8 23. h3 e5 24. dxe5 fxe5 25. Qg3 Rg8 26. Qxe5 Rd5 27. Qe7 Rd3 28. Ra1 h6 29. a4 bxa4 30. Rxc4 1-0

[Event "Cinelandia Cortinhas Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2022.03.13"]
[Round "4"]
[White "Pereira, Pedro Nunes"]
[Black "Brito, Vicente de Paulo Al"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1820"]
[BlackElo "1874"]
[PlyCount "74"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c4 d6 5. e3 Nbd7 6. Nc3 0-0 7. Be2 b6 8. 0-0 Bb7 9. Ne1 e5 10. dxe5 dxe5 11. Bg5 h6 12. Bh4 g5 13. Bg3 Qe7 14. Rc1 Nc5 15. b4 Nce4 16. Nxe4 Nxe4 17. Nd3 Rad8 18. Qa4 a5 19. bxa5 Ra8 20. Bf3 Rxa5 21. Qc2 Nxg3 22. Bxb7 Nxf1 23. Kxf1 e4 24. Ne1 f5 25. Rd1 Rd8 26. Rd5 Raxd5 27. cxd5 Be5 28. Qc6 Qd6 29. h3 Qxc6 30. Bxc6 Bd6 31. Nc2 Bc5 32. Na1 Kf7 33. Nb3 Kf6 34. a4 Bb4 35. Nd4 Bd6 36. Ke2 Ke5 37. Ne6 Rg8 0-1

[Event "Cinelandia Cortinhas Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2022.03.13"]
[Round "3"]
[White "Pereira, Pedro Nunes"]
[Black "De Abreu, Luiza Reis Rodrigue"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1820"]
[PlyCount "49"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Bd3 Bxd3 6. Qxd3 Bd6 7. Bxd6 cxd6 8. 0-0 0-0 9. c4 dxc4 10. Qxc4 Nbd7 11. Nc3 d5 12. Qb5 b6 13. Rfc1 a6 14. Qd3 b5 15. b4 Qe7 16. Rab1 Rfc8 17. a3 g6 18. Rc2 Rc4 19. Nd2 Rc6 20. Nxd5 Nxd5 21. Rxc6 e5 22. dxe5 Nxe5 23. Qxd5 Nxc6 24. Qxc6 a5 25. Qxa8+ 1-0

[Event "Cinelandia Cortinhas Memorial 4th"]
[Site "Rio de Janeiro"]
[Date "2022.03.12"]
[Round "1"]
[White "Carvalho, Joao Galetti"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "B18"]
[BlackElo "1820"]
[PlyCount "59"]
[EventDate "2022.03.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 e6 6. Nxf5 exf5 7. Nf3 g6 8. Bc4 Nf6 9. Bg5 Qe7+ 10. Ne5 Bg7 11. Bxf7+ Kd8 12. 0-0 Nbd7 13. Bb3 Kc7 14. Re1 Rae8 15. Bf7 Ref8 16. Bb3 Re8 17. Qd2 Qf8 18. Qa5+ Kb8 19. Nxd7+ Nxd7 20. Rxe8+ Qxe8 21. Re1 Qc8 22. Re7 Bf6 23. Bxf6 Nxf6 24. Qe5+ Ka8 25. Qxf6 Rf8 26. Qe6 Qd8 27. Qd7 Qb8 28. Qc7 Qxc7 29. Rxc7 Re8 30. Kf1 1-0

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2021.11.15"]
[Round "5"]
[White "Pereira, Pedro Nunes"]
[Black "Menezes, Grasielle Cristina"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1868"]
[PlyCount "100"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. c4 d6 6. Be2 Nc6 7. Nc3 e5 8. dxe5 dxe5 9. Nxe5 Nxe5 10. Qxd8 Rxd8 11. Bxe5 c6 12. 0-0 Bf5 13. b3 Re8 14. Bxf6 Bxf6 15. Rac1 Red8 16. Rfd1 Rxd1+ 17. Bxd1 Rd8 18. g4 Bxc3 19. gxf5 Bb2 20. Rb1 Rd2 21. Bg4 Bf6 22. fxg6 hxg6 23. a4 Bh4 24. Rf1 f5 25. Bd1 Bxf2+ 26. Rxf2 Rxd1+ 27. Kg2 Rd3 28. Rb2 Rxe3 29. a5 Kf7 30. b4 Re4 31. b5 c5 32. a6 b6 33. Rc2 Kf6 34. Kf3 g5 35. Rc3 Ke5 36. Rd3 Rd4 37. Re3+ Kf6 38. Rc3 g4+ 39. Kg3 Kg5 40. Rc2 f4+ 41. Kg2 Kh4 42. Kg1 Kh3 43. Rc3+ g3 44. hxg3 fxg3 45. Kf1 Kh2 46. Rc2+ Kh1 47. Rc1 Rd2 48. Ke1 Rf2 49. Rc3 Kh2 50. Rc1 Rb2 0-1

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2021.11.14"]
[Round "3"]
[White "Pereira, Pedro Nunes"]
[Black "Pereira, Marcos Luciano Mart"]
[Result "1-0"]
[ECO "E12"]
[BlackElo "1717"]
[PlyCount "86"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 Be7 4. e3 b6 5. c4 Bb7 6. Be2 0-0 7. 0-0 d6 8. Nc3 Nbd7 9. a3 c5 10. b4 Ne4 11. Bxe7 Qxe7 12. Nxe4 Bxe4 13. dxc5 dxc5 14. b5 Rad8 15. Qb3 Qf6 16. h3 Ne5 17. Nh2 Qg5 18. f3 Bd3 19. f4 Qg6 20. Bxd3 Qxd3 21. Qxd3 Nxd3 22. Ra2 e5 23. Rd2 exf4 24. exf4 Rd7 25. Rfd1 Rfd8 26. Nf3 Kf8 27. Kf1 Ke8 28. g3 f6 29. h4 Nb2 30. Re1+ Kf7 31. Rxb2 Rd3 32. Kf2 Rxa3 33. Re3 Ra1 34. Rbe2 Rc1 35. Re7+ Kg6 36. Rxa7 Rxc4 37. Rb7 Rd6 38. h5+ Kh6 39. Nh4 g6 40. Kg2 Kxh5 41. Rxh7+ Kg4 42. Nxg6 Rd3 43. Rh4+ Kf5 1-0

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2021.11.14"]
[Round "4"]
[White "Reis, Virginia Lagrange M"]
[Black "Pereira, Pedro Nunes"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1741"]
[PlyCount "114"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg4 7. c3 c5 8. Bb5+ Nd7 9. Qe2+ Qe7 10. Qxe7+ Bxe7 11. dxc5 Bxf3 12. gxf3 Bxc5 13. Be3 Bxe3 14. fxe3 0-0-0 15. Bxd7+ Rxd7 16. Ke2 Re8 17. Rhd1 Rde7 18. Rd3 f5 19. Kf2 f4 20. e4 f5 21. Re1 fxe4 22. fxe4 Rxe4 23. Rxe4 Rxe4 24. Kf3 Re1 25. Kxf4 Re2 26. Rh3 h6 27. b4 Rxa2 28. Kf5 Kc7 29. Rh4 Rg2 30. Rc4+ Kb6 31. h4 g5 32. h5 Rd2 33. Re4 Rd5+ 34. Kg4 Rd6 35. c4 Rf6 36. Rd4 a5 37. bxa5+ Kxa5 38. c5 Kb5 39. Rd7 Kxc5 40. Rxb7 Kd5 41. Rh7 Ke6 42. Kg3 Kf5 43. Rg7 Rd6 44. Rf7+ Ke6 45. Rh7 Kf5 46. Rf7+ Ke5 47. Re7+ Re6 48. Rh7 Ke4 49. Rg7 Rf6 50. Rg6 Kf5 51. Rg7 Ke6 52. Rh7 Ke5 53. Re7+ Re6 54. Rh7 Kd5 55. Rd7+ Kc6 56. Rg7 Rd6 57. Rh7 Rf6 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2021.11.13"]
[Round "1"]
[White "Pereira, Pedro Nunes"]
[Black "Silva, Marcelo dos Santos"]
[Result "1/2-1/2"]
[ECO "A80"]
[BlackElo "1929"]
[PlyCount "108"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. Bf4 Nf6 4. e3 Be7 5. Bd3 b6 6. c4 Bb7 7. 0-0 0-0 8. Nc3 Ne4 9. Nd2 Nxc3 10. bxc3 d6 11. h3 Nd7 12. Be2 e5 13. Bh2 Qe8 14. Bf3 e4 15. Bh5 g6 16. Be2 Nf6 17. c5 Rc8 18. cxd6 cxd6 19. Qb3+ Bd5 20. c4 Be6 21. a4 Qd7 22. a5 Bd8 23. axb6 Bxb6 24. Qb4 Rfd8 25. Rfc1 g5 26. Nb3 Rb8 27. Qa3 Ra8 28. c5 dxc5 29. Nxc5 Bxc5 30. Rxc5 Rdc8 31. Ra5 h5 32. Rxa7 Qxa7 33. Qxa7 Rxa7 34. Rxa7 Rc1+ 35. Bf1 Bc4 36. Be5 Rxf1+ 37. Kh2 Ne8 38. Re7 Kf8 39. Rh7 h4 40. Rh5 Rxf2 41. Rxg5 Kf7 42. Rh5 Bf1 43. Rxh4 Rxg2+ 44. Kh1 Rg6 45. Kh2 Nf6 46. Rf4 Be2 47. Rxf5 Ke6 48. Rf4 Nd7 49. Rxe4 Kd5 50. Rf4 Nxe5 51. dxe5 Kxe5 52. h4 Rg4 53. Rxg4 Bxg4 54. Kg3 Bh5 1/2-1/2

[Event "Rio de Janeiro Estadual-ch"]
[Site "Rio de Janeiro"]
[Date "2021.11.13"]
[Round "2"]
[White "Santos, Rafael Ventura Dos"]
[Black "Pereira, Pedro Nunes"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2203"]
[PlyCount "141"]
[EventDate "2021.11.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bd7 6. f4 e6 7. Bd3 c5 8. c3 Nc6 9. Nf3 Qb6 10. Be2 f5 11. gxf5 exf5 12. h5 cxd4 13. cxd4 Nge7 14. Na3 g6 15. Nc2 gxh5 16. Rxh5 0-0-0 17. Rh3 Ng6 18. b3 Be7 19. Be3 Rdg8 20. Kf2 Qd8 21. Qh1 Nb8 22. Rc1 Nc6 23. b4 Kb8 24. Rb1 Qe8 25. Nd2 Qd8 26. Qxd5 Bh4+ 27. Kf1 Nce7 28. Qd6+ Qc7 29. Qxc7+ Kxc7 30. Nf3 Nd5 31. Rxh4 Nxh4 32. Nxh4 Rg3 33. Kf2 Rhg8 34. Bf3 Nc3 35. Rh1 Bc6 36. Bxc6 bxc6 37. Rh2 Rg1 38. Nxf5 Rb1 39. Ng3 h5 40. Kf3 Rb2 41. Ne4 Nxa2 42. Re2 Nxb4 43. Nxb4 Rxb4 44. f5 h4 45. f6 Kd7 46. f7 Rf8 47. Ng5 h3 48. e6+ Ke7 49. d5 Rb5 50. Nh7 Rxf7+ 51. exf7 Kxf7 52. dxc6 Rb8 53. Ng5+ Kf6 54. Nxh3 Rd8 55. Rc2 Ke6 56. c7 Kd7 57. Bf4 a5 58. Ke4 a4 59. Nf2 a3 60. Nd3 Ra8 61. Nb4 Kc8 62. Nd5 Kb7 63. Ne7 Rc8 64. Nxc8 Kxc8 65. Rd2 a2 66. Rd8+ Kb7 67. c8Q+ Kb6 68. Be3+ Kb5 69. Rd2 a1Q 70. Rb2+ Ka4 71. Qa8# 1-0

